Slender Billed Cockatoo Owner’s Guide
- Amelia Kosh
- 3 days ago
- 6 min read
Are you looking like a special parrot that is very beautiful, smart and loving? In the USA the Slender-Billed Cockatoo for sale is a precious bird loved by many bird lovers.
This bird makes a wonderful companionship. It is from Austrailia comes with its stunning shape, light pink facial markings and popular for its slim beak which is different from any other cockatoo.

Although the Slender-Billed Cockatoo is not as common as white-feathered cockatoos, these birds are highly social, loyal, and sensitive. With a long Slender Billed Cockatoo Lifespan, they make wonderful companions for bird lovers who want to spend plenty of quality time bonding with their pet.
Slender Billed Cockatoo — Facts
Scientific Name Cacatua tenuirostris
Lifespan With proper care live in around 40 to 60 years
Size Its size of Medium to big, around 15 to 17 inches (38 to 43 cm) in length
Weight Its weight around 500 to 700 grams
Appearance Almost white feather with a long and slim beak, a pinkish red marking around the throat and base of the beak.
Slender Billed Cockatoo Origin & History
The slender-billed cockatoo lives in southeastern Australia home. They prefer woodlands and nearby farmlands. They usually travel in large groups that are approximately greater than 1,000 birds.
During the season of breeding pairs build their nests near water in eucalyptus plants or rocky cliffs. The birds become the companion for life. If one partner goes lost or even dies, the other one often becomes alone and very sad.
Australia farmers see the slender-billed cockatoos as a problem that ruins the crops in large flocks. Some farmers are poisoned some of them. They mostly lived in cities like Perth and Sydney. This population increases due to unwanted birds and animals released into the wild.
Slender Billed Cockatoo Personality
Slender-billed cockatoos are very smart and curious that are valued highly enough. Sometimes people choose more beautiful moluccan or umbrella; but slender-billed cockatoos have wonderful personalities.
They are very good pet because of playful, loving and gentle behavior. Slender-billed are better in copping the sounds than other cockatoos. They don’t make much noise and less demanding unlike other popular cockatoos.
Slender Billed Cockatoo Life Span
Slender-billed cockatoos live around 50 years. It cannot be exactly tell about the life span of these birds. This is because; many of these die due to disease before their natural lives.
They can start breeding at the age of 3 years but mostly begin at 4–5 years. How long they can breed is not clearly known.
These birds love to chew and are make damages. They need always toys, woods or branches and blocks to chew; and also need enough space for exercise. They are hard to found in U.S. markets as they are common in Austrailia.
Slender Billed Cockatoo Grooming
If they take regular baths or showers, their feathers and skin stay healthy. Caring for a parrot this way includes misting them and allowing them to dry in a warm room or sunlight, or even gently drying them with a blow dryer on low heat. Wing feathers should not be clipped too much, as this can cause them to fall or injure themselves. Only the flight feathers should be trimmed just enough so they can safely glide to the floor.
Slender Billed Cockatoo Diet & Feeding
Cockatoos should eat a balanced and formulated diet including pellets extrude. The pink eye rings cockatoos need less food to avoid getting overweight. They should also get to eat fresh fruits and vegetables on daily basis.
Give about to 1/3 cup of formulated and 1/3 cups of fresh fruits and vegetables daily. Eating too much can make slender-billed cockatoos choosy and fussy who waste the food and gain overweight.
Adult and young birds can be choosy and fussy about food. You have to be sure that the food is healthy. Must avoid giving too much high fat foods like seeds of sunflower and safflower. They don’t need any supplements if they are taking a balanced diet.
Slender-Billed Cockatoos Caring Tips
Slender-billed cockatoos are social and affectionate. These birds need quality time with their owner to maintain their mental health by interaction.
Slender-billed cockatoos feel ignored, cause of getting the weird and bad behavior. If you are not sure about to spend at least 3 hrs per day for bird’s health, then you don’t get the one at home.
The cage must be around 3 feet square to keep a slender-billed cockatoo comfortable. If it is larger than it will be better.

When a male slender billed cockatoo reaches his sexual maturity around 3–5 years old; they may become moody known as bluffing that is common in parrots. During this period they might bite, hiss or act boldly. You have to be patience and regular on training to handle this period. You should not have a slender-billed cockatoo if you have young children.
Cockatoos naturally produce a fine-grained down that helps to keep their feather clean. This dust can settle on surface around the bird and may cause of allergies for people who are sensitive to dust or pet pollen allergies.
Slender Billed Cockatoo Call
Slender-billed cockatoo have loud, metallic and nasal that goes far in open woodlands. They make harsh screeches, repeated squawks and rasping sounds while flying and feeding. When the flocks are disturbed or exited; they constantly create chatter and screeches. They are mostly makes noise early in the morning and in the evening especially at the time of leaving and returning to their roosts.
Slender Billed Cockatoo Health Issue
All cockatoos have the similar health issues. If any bird or animal feels lonely or doesn’t get enough exercise; they may get irritated and started to plucking their feathers or chewing things. You have to give your pet enough toys and attention to keep them healthy.
Slender-billed cockatoos can get overweight or fatty lumps like other parrots. They do not eat enough cleaned vegetables and fruits. These parrots are provided the risk of psittacine beak and feather disease (PBFD) which is a types of virus.
Common Diseases and Disorders
Psittacine Beak and Feather Disease (it is common the wild cockatoon but now rare in pet cockatoos)
Feather picking
Obesity, fatty liver syndrome
Proventricular dilation disease
Lipomas (fatty tumors)
Poor eating habits
Bacterial and fungal infections
Sarcocystis
Mate fight
Toxicity, ingestion of metals
Considerations Before Adoption
Experience: Best like those people who are skilled bird owners and they know their different needs.
Space: They need a big space like and safe area to spend the time out of the cage.
Family Dynamics: Make sure all the family knows the responsibility to take care of the needs of a Slender-billed Cockatoo.
Is the Slender-Billed Cockatoo Right for You?
Ideal if you:
The people must choose a calm, affectionate and not too noisy cockatoo.
They are best like people who are mostly stay at home and spend their time with them every day.
They are ideal for people who appreciate elegant birds with deep emotional intelligence.
Suitable for peoples who live in an apartment or shared places.
May not suit you if you:
Like the higher energetic or loud performer birds
Unable to make relationship up to 50-year
FAQs (Frequently Asked Questions)
What Type Of Animal Is A Slender-Billed Cockatoo?
Slender-billed corella is types of bird which is at first from the country of Australia. They are belonging to Psittaciformes and family of cockatoos.
Where Does A Slender-Billed Cockatoo Live?
Slender-Billed cockatoos are lives in Australia. They are establishing in Victoria, southeastern New South Wales.
How Much Does A Slender-Billed Cockatoo Weigh?
A grown up Slender Billed cockatoo average weight is around 20 ounces (567 g).
What Is The Cost of Slender Billed Cockatoo?
Slender billed cockatoos (long-billed corellas) cost are around $4,800 to $7,000 USD (something 4 to 6 lakh) like breeders. Few listings are around $5,000 to $5,500 USD. Its Prices depend on the parrot age, place and retailer.
What’s The Difference Between A Slender-Billed Cockatoo And A White Cockatoo?
The white cockatoo is shade like semicircular crest on its head. But, slender billed cockatoos do not save it. White cockatoo are record it risk by the IUCN (International Union for Conservation of Nature), unlike slender-billed cockatoos.
Final Thoughts
Slender-billed Cockatoos are amazing, affectionate pets for people who are ready for long-term responsibility. Those who often ask Sulphur Crested Cockatoo and care deeply about proper nutrition are more likely to provide enough interaction time and the right environment these birds need to thrive.
A proper research, preparation and a willingness to provide ongoing care and interaction are important for a happy and healthy pet-owner relationship.
Do you have any experience, tips, tricks, or query regarding this issue? You can drop a comment Facebook, Instagram or just here!

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